The blonde beauty has been open about her eating disorder in the past.

The star admitted she "starved herself" following the birth of her second son, Striker, in March 2010.

She also revealed appearing on CBB in 2012 triggered it again.

'EATING DISORDER RELAPSE': Nicola revealed she relapsed again in the CBB house (Image: CH 5)

Now, Nicola has admitted she didn't eat for three days during her latest appearance on the Channel 5 reality show just two months ago.

Speaking to new! magazine, Nicola discussed her flirting with close pal Jamie O'Hara, and said she was struggling with her own demons at the time.

Nicola said: "I watched it [the Jamie flirting] back and it wasn't easy to watch. I hadn’t eaten for three days because Angie Best was being an absolute nightmare with food.

'I GOT TOO DRUNK: The star admitted to not eating for three days (Image: INSTAGRAM)

"I relapsed in there with my eating disorder, which I'd been doing so well with. So I didn't eat for three days and everything I was drinking I was throwing up. I completely relapsed, I got too drunk."

The star also admitted she doesn't remember the night and woke up still drunk the following day.

Nicola explained Big Brother offered for her to see a psychiatrist face to face during the show, and when she was not eating, she was given the task with James Jordan to eat a McDonald's.